A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6150-01-587-5518
NSN 5925-01-467-9181
NSN 5835-00-065-6757
NSN 6220-01-317-4389
NSN 6130-01-421-7678
NSN 5930-01-251-5199
NSN 5925-01-367-9001
NSN 5895-01-164-0575
NSN 6220-01-101-9721
NSN 7035-01-421-7159
NSN 5910-01-462-5775
NSN 6220-01-158-5956